lyon
82 lines
3.8 KiB
TypeScript
82 lines
3.8 KiB
TypeScript
/*
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* SPEC: PJ2026-0104010803 Workbench唯一投影 draft-2026-06-18-p0-unique-projection; PJ2026-010205 HWLAB接入 draft-2026-06-17-r0.
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* 职责: WorkbenchProjectionFinalizer 组件入口。以 checkpoint/轮询驱动 AgentRun facts 追平，不让 GET path 承担 finalize/repair。
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*/
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import { appendProjectionDiagnostic } from "./workbench-projection-writer.ts";
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export function scheduleWorkbenchProjectionFinalizer({ traceId, currentResult = null, traceStore, getCachedResult, isCanceled, isTerminal, syncResult, onTerminal, activitySignature, noResponseTimeoutMs = null, pollIntervalMs = 1000, sleep = defaultSleep } = {}) {
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if (!traceId || !currentResult?.agentRun?.runId || !currentResult?.agentRun?.commandId || typeof syncResult !== "function") return null;
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let lastActivityAt = Date.now();
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let lastActivitySignature = activitySignature?.(currentResult, traceStore?.snapshot?.(traceId)) ?? null;
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let idleDegraded = false;
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setImmediate(() => {
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void (async () => {
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let result = currentResult;
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let lastError = null;
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while (true) {
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const cached = getCachedResult?.(traceId);
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if (isCanceled?.(cached)) return;
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if (isTerminal?.(cached?.status)) {
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onTerminal?.(cached, { preserveLastTraceId: true });
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return;
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}
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try {
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const synced = await syncResult({ result });
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result = synced?.result ?? result;
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if (result && isTerminal?.(result.status)) {
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onTerminal?.(result, { preserveLastTraceId: true });
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return;
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}
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const signature = activitySignature?.(result, synced?.runnerTrace ?? traceStore?.snapshot?.(traceId));
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if (signature && signature !== lastActivitySignature) {
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lastActivitySignature = signature;
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lastActivityAt = Date.now();
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idleDegraded = false;
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}
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lastError = null;
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} catch (error) {
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lastError = error;
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}
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const idleMs = Date.now() - lastActivityAt;
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if (noResponseTimeoutMs && idleMs >= noResponseTimeoutMs && !idleDegraded) {
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appendProjectionDiagnostic(traceStore, traceId, {
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type: "turn-status",
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status: "degraded",
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label: "projection-finalizer:no-response-idle-timeout",
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errorCode: lastError?.code ?? "no_response_idle_timeout",
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degradedReason: lastError ? "projection_activity_stale" : "no_response_idle_timeout",
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message: lastError?.message ?? `AgentRun projection has no new activity for ${idleMs}ms; idle threshold ${noResponseTimeoutMs}ms.`,
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runId: result?.agentRun?.runId ?? currentResult.agentRun.runId,
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commandId: result?.agentRun?.commandId ?? currentResult.agentRun.commandId,
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timeoutMs: noResponseTimeoutMs,
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idleMs,
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lastActivityAt: new Date(lastActivityAt).toISOString(),
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waitingFor: "agentrun-result-activity",
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terminal: false
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});
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idleDegraded = true;
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}
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await sleep(pollIntervalMs);
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}
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})().catch((error) => {
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appendProjectionDiagnostic(traceStore, traceId, {
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type: "turn-status",
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status: "degraded",
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label: "projection-finalizer:sync-crashed",
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errorCode: error?.code ?? "workbench_projection_finalizer_crashed",
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message: error?.message ?? "Workbench projection finalizer crashed.",
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runId: currentResult.agentRun.runId,
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commandId: currentResult.agentRun.commandId,
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waitingFor: "agentrun-result",
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terminal: false
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});
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});
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});
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return { scheduled: true, traceId, noResponseTimeoutMs, pollIntervalMs, valuesPrinted: false };
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}
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function defaultSleep(ms) {
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return new Promise((resolve) => setTimeout(resolve, Math.max(0, Number(ms) || 0)));
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}
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